Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890A #293640519 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7890A is a high performance gas chromatograph (GC) spectrometer that is used to separate and analyze complex mixtures of chemicals and compounds. HP 7890A spectrometer has a highly efficient, fast, and versatile equipment that allows it to analyze a wide range of samples for a variety of purposes. The primary component of AGILENT 7890A is its mass-selective detector (MSD), which uses an electron multiplier to detect and measure electromagnetic radiation given off from the separated components of a sample. The MSD is powered by a thermoionic source which enables it to measure the energy and mass of detected ions, providing information on the compound or molecule being analyzed. The MSD is also equipped with optical system filters which can optimize the source emission lines and in turn, improve the detection and resolution of the desired components. In addition to its highly efficient MSD unit, KEYSIGHT 7890A's other components include a split/splitless injector and a pneumatically driven flow control machine. The injector delivers the sample to the chromatography column where the different components of a sample are separated by a gas flowing through the column. The pneumatically driven flow control tool utilizes a combination of pressure, mass flow and temperature to provide the best separation of components for each run. An automated data handling asset is integrated with 7890A which encompasses computer hardware, software and peripherals. This model allows users to remotely control their chromatography and MSD operations, and to access stored data for further analysis. HEWLETT-PACKARD 7890A offers excellent accuracy, precision, and speed of analysis, making it ideal for many applications such as environmental and food monitoring, petrochemical analysis, pharmaceutical research and quality control, clinical diagnostics and forensic science. The equipment provides an ideal combination of hardware and software that yield reliable, accurate, and reproducible results that meet the demands of today's analytical and research laboratories.